Introducing AirCall.io, a flexible, scalable customer hotline tool for startups Posted by liam_boogar on Thursday January 09, 2014 @05:37AM from the rudebaguette.com dept. http://www.rudebaguette.com/2014/01/09/efounders-latest-saas-startup-aircall-io-flexible-scalable-customer-hotline-startups/ ( 2 comments | 15 points | on HN )